Cognomen Wattanasub (Wattanasub 
) , around the globe, is an extremely rare last name. The surname Wattanasub is characteristic of Northern America, particularly the United States, where it is an extremely rare surname. Also, Wattanasub is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Wattanasub | United States |